US10339A - Improvement in processes of vulcanizing caoutchouc compounds - Google Patents
Improvement in processes of vulcanizing caoutchouc compounds Download PDFInfo
- Publication number
- US10339A US10339A US10339DA US10339A US 10339 A US10339 A US 10339A US 10339D A US10339D A US 10339DA US 10339 A US10339 A US 10339A
- Authority
- US
- United States
- Prior art keywords
- processes
- compounds
- improvement
- caoutchouc
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title description 8
- 238000000034 method Methods 0.000 title description 4
- 229920001195 polyisoprene Polymers 0.000 title description 4
- 239000003921 oil Substances 0.000 description 14
- 235000019198 oils Nutrition 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 229920000591 gum Polymers 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000003925 fat Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000899 Gutta-Percha Substances 0.000 description 2
- 229920000588 Gutta-percha Polymers 0.000 description 2
- 241000832796 Lepilemur otto Species 0.000 description 2
- 240000000342 Palaquium gutta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
Definitions
- my invention consists in producing, by means of oil and other 'fatty substances, smooth and glossy surfaces upon the material commonly known as the hard compound of vulcanized caoutchoue, or gutta-percha, or other vulcanizable gums, which may be manufactured according to the processes describedin Letters Patentotthe United States granted to Chas. Goodyear June 15, 1844, and Nelson Goodyear March 8, 1851.
- the material after being prepared and compounded and formed in any well-known way to the required shape, and before heating, is to be laid between sheets, or i n molds of tin or other metal.
- molds orsheets of different metals or glassy surfaces may be used, I prefer tin to any other material, and next to tin I prefer sheet iron and steel rubbed with oil.
- Glass although impartinga fine shinysurtace, is more expensive and less easy to manage; but articles requiring a very glossy. appearance'l lay on or between plates of glass under oil, by which means the oil is thoroughly applied and the air completely expelled.
- the material be-
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Eyeglasses (AREA)
Description
UNITED STATES PATENT OFFICE.
L. O. P. MEYER, OF NEWTOWN, CONNECTICUT.
IMPROVEMENT IN'PROCESSES 0F VllLCANlZING CAOUTCHOUC COMPOUNDS. I
Specification forming part of Letters Patent No. 19,339, dated Deeember20,1853. I
To all whom it may concern:
Be it known that I, L. OTTO P. MEYER, a native of Hamburg, Germany, but now residing at Newtown, in the State of Connecticut, have invented a certain new and useful I'mprovement in the Manufacture of Oaoutchouc andother Vulcanizable Gums; and Ido hereby declare the following to be a full, clear, and exact description thereof.
The nature of my invention consists in producing, by means of oil and other 'fatty substances, smooth and glossy surfaces upon the material commonly known as the hard compound of vulcanized caoutchoue, or gutta-percha, or other vulcanizable gums, which may be manufactured according to the processes describedin Letters Patentotthe United States granted to Chas. Goodyear June 15, 1844, and Nelson Goodyear March 8, 1851. The material, after being prepared and compounded and formed in any well-known way to the required shape, and before heating, is to be laid between sheets, or i n molds of tin or other metal. To prevent the formation of bubbles or blisters of air between the metal and the gum I warm the compound of gum slightly and rub its surface with oil or fat, for which purpose either animal or vegetable oils or concrete fats may be used. The oiling prevents the immediate sticking of the material to the metallic ormolding surface, and allows the confined air to be rolled or pressed out by the application of pressure to the gum or the plates without difficulty before the oil or other fatty substance.
combines thoroughly with the material, and sticks or cements the surfaces of the metallic plates or molds to the gums.
Although molds orsheets of different metals or glassy surfaces may be used, I prefer tin to any other material, and next to tin I prefer sheet iron and steel rubbed with oil. Glass, although impartinga fine shinysurtace, is more expensive and less easy to manage; but articles requiring a very glossy. appearance'l lay on or between plates of glass under oil, by which means the oil is thoroughly applied and the air completely expelled. The material, be-
ing prepared as described and placed on or between plates or in molds, can be'put in the heater or oven and be heated or cured without any covering and without pressure.
What I claim as my invention, and desire to secure by Letters Patent, is-- v The producing of smooth and glossy surfaces upon the hard compound of caoutchouc and other vulcanizable gums by means of the use of oil or other equivalent substance ap plied to the surface of the prepared gum and between the gum and the plates of metal or the molds, substantially as herein described.
' L. OTTOP. MEYER.
Witnesses:
O. POPPENHEISER,
WM. H. BISHOP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US10339A true US10339A (en) | 1853-12-20 |
Family
ID=2070661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10339D Expired - Lifetime US10339A (en) | Improvement in processes of vulcanizing caoutchouc compounds |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US10339A (en) |
-
0
- US US10339D patent/US10339A/en not_active Expired - Lifetime
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